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The Alpha swivel castor features a medium rectangular plate fitting for secure mounting applications. The housing is constructed from heavy steel sheet and incorporates a precision two ball race swivel bearing system for smooth directional movement. The wheel assembly comprises a polyamide body fitted with an elastic tyre that is non-marking and vulcanised, mounted on precision ball bearings for optimal rolling performance. The wheel diameter measures 160 mm, contributing to an overall height of 200 mm. Load specifications include a dynamic capacity of 300 kg at speeds up to 4 km/h and a static load rating of 600 kg, making this castor suitable for medium to heavy-duty industrial applications requiring reliable mobility and directional control.
Roll performance
Movement noise
Attrition
Corrosion resistance
Article numbers
Article Number
3470UFP160P63 TFR
EAN
4031582390377
Core attributes
Housing type
Swivel castor
Load capacity at 4 km/h
300 kg
Load capacity Static
600 kg
Overall height
200 mm
Temperature range (Maximum)
80 °C
Temperature range (Minimum)
-20 °C
Overall weight
2.19 kg
Product name
Alpha
Standard
EN12532 - Transport Equipment
Electric conductive
Stainless
Fitting
Fitting type
Medium rectangular plate
Plate hole diameter
11 mm
Plate hole length (Maximum)
105 mm
Plate hole width (Maximum)
80 mm
Plate hole width (Minimum)
75 mm
Plate length
137 mm
Plate width
105 mm
Housing
Colour
Blue passivated
Fork shape
Broad
Material
Steel sheet, heavy
Swivel bearing
Two ball races
Swivel interference
270 mm
Offset
55 mm
Swivel radius
135 mm
Wheel
Hardness of tread (A)
65 Shore A
Body material
Polyamide
Tread material
Elastic tire, non-marking, vulcanized
Tread width
46 mm
Diameter
160 mm
Threadguards
With threadguard
Axle
Screwed with nut
Bearing
Precision ball bearing
special-features-image
Special Features
Non-hazardous materials
Complies with RoHS and REACH regulations. Does not contain polycyclic aromatic carbons or chromium (VI).
Tested quality
Tested in our own laboratory for compliance with European standards.
Solid housing
Made of pressed steel, zinc plated.
Variable fitting options
Different fitting dimensions for a large range of applications.
Resource-conserving part replacement
Threaded axles allow effortless wheel change.
Uninterrupted use
Swivel bearing with dust ring for continuous, uninterrupted movement.
Low-maintenance wheels
Thread guards for unobstructed operation with minimal cleaning effort.
Non-marking movement
Wheels with reduced abrasion and little cleaning requirement.
Quiet rolling
Soft wheel versions for a quiet working environment.
Easy steering
Double ball bearing swivel head.
Low-vibration transport
Extra soft wheels with good shock absorbing properties.
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Fixed castor 160 mm
Alpha
3478UFP160P63 TFR

The Alpha is a fixed castor designed for demanding industrial applications, featuring a medium rectangular plate fitting that ensures secure and stable mounting to equipment and furniture bases. The housing is constructed from heavy steel sheet, providing exceptional durability and resistance to wear whilst maintaining structural integrity under continuous operational stress. The wheel assembly comprises a 160 mm diameter wheel with a polyamide body that delivers reliable performance across diverse surfaces and environments. The wheel is equipped with a precision ball bearing that facilitates smooth rotation and minimises friction, whilst the elastic tyre features a non-marking, vulcanised tread material that protects flooring from discolouration and damage, making it ideal for use in sensitive environments such as hospitals, laboratories, and retail spaces. The overall height of the castor measures 200 mm, allowing for straightforward integration into existing equipment designs and ensuring appropriate ground clearance for various applications. The castor demonstrates impressive load-bearing capabilities, with a static load capacity of 600 kg, enabling it to support substantial weight without deformation or failure. Under dynamic conditions at speeds up to 4 km/h, the castor maintains a dynamic load capacity of 300 kg, ensuring safe and reliable performance during movement and transportation tasks. This combination of robust construction, precision engineering, and substantial load capacity makes the Alpha fixed castor an excellent choice for industrial, commercial, and institutional environments requiring dependable mobility solutions.

160 mm
200 mm
300 kg
160 mm
200 mm
300 kg